公路铁路两用桥

公路鐵路兩用跨海大橋、公鐵兩用跨海大橋、公鐵兩用橋、公鐵橋（）、組合橋、併合橋（）是指可同時供予公路及铁路通行的桥梁。

1933年滿洲國造的哈爾濱三棵樹松花江橋是中國境內的第一座公鐵兩用橋。

 简介 
在河流或海上架桥根据实际需要有时会采取这种公路、铁路两用的桥梁。按照交通量的增加，会采取分离等措施。

視設計方式，有些為鐵公路不同層，一些是鐵公路同一層。同層的兩用橋一些會有鐵公路實體區隔，另外一些交通量較小的可能允許共用路面，或在鐵路列車行駛時暫時封閉公路。

 著名两用桥 
著名公鐵橋列表。

 亞洲  

 泰老友谊大桥（泰国、老挝国境）

 彩虹大橋
 關西國際機場聯絡橋
 瀨戶大橋
 犬山橋（於2000年移到旁邊的新橋樑，現為鐵路專用橋）

 首尔东湖大桥

 西螺大橋（鐵路服務於1979年廢止，現為公路專用橋）
 淡江大橋（建設中）
 新社后橋（捷運尚未建設）

 钱塘江大桥
 武汉长江大桥
 淮南淮河大橋
 南京长江大桥
 南京石臼湖特大桥
 九江长江大桥
 中朝友誼橋（中朝邊境）
 重庆郭家沱长江大桥
 重庆白居寺长江大桥
 重庆东水门长江大桥
 重庆千厮门嘉陵江大桥
 杭州新彭埠大桥
 福州平潭海峡公铁大桥
 福州道庆洲大桥
 广州珠江大桥
 佛山平洲大桥
 肇庆西江大桥

 青馬大橋
 汲水門大橋


帕德玛桥

  丁茵大桥

 大洋洲  

 雪梨港灣大橋

 美洲  

 舊金山-奧克蘭海灣大橋

 歐洲 

 哈巴羅夫斯克大橋
 克里米亞大橋（位於俄羅斯本土與俄羅斯實際控制的烏克蘭克赤半島之間）

 4月25日大桥

 厄勒海峡大桥（丹麦、瑞典国境）
 大贝尔特桥

 南橋

 比尔哈凯姆桥

 亚武兹苏丹塞利姆大桥（連接歐洲及亞洲）

 各地列表 

著名各地公鐵橋列表。



 阿富汗-烏茲別克友誼橋 連接烏茲別克铁尔米兹及阿富汗.


  鐵路隧道暫時改為單線道公路使用。

圣罗克·冈萨雷斯·德圣克鲁斯大桥連接阿根廷波萨达斯及巴拉圭恩卡纳西翁。



 當今 
 雪梨海港大橋, 悉尼從1932年到1958年，又運行了兩條鐵軌作為電車軌道。

 , carries  in central reservationPerth's New MetroRail Project  April 2004 pages 120-123
 , Perth, carries  in central reservation
 , 荷巴特, carried  and  April 2009 page 117Retaining Bridgewater Bridge for Rail  3 September 2020

  Bridge, carries  over , also carried  until the mid-1990sMoreton Central Sugar Mill, Nambour  issue 126 July 2001 page 214

 , , carries road on top level with  belowGrafton Bridge  July 1982 pages 4-23
 Septimus, Queensland – Head-Menkens Road – Cane tram issue 199
 , 費里曼圖 proposed to be rebuilt as combined bridge after flood damage; 1926.
 Bloomfield Coal Loop over 新英格蘭公路 near [Rail Graphics North Atlas p72]
 Leonardi Di Palma road-rail bridge, Miallo, Queensland – Cane tram issue 295 610mm gauge610mm gauge
 John Luscombe Pioneer River bridge, sugar cane tramway 610mm gauge

 歷史 

  – separated in the 1970s.
  – separated in 1907 by construction of .
  – separated by construction of adjacent road-only bridge in 1987.Tocumwal Bridge Tender Announced  September 1985 page 267
 默里布里奇from the opening of the railway in 1886 until a separate rail bridge was opened in 1925.
 , from its opening in 1927Road-Rail Bridge at Paringa  issue 71 April 1974 page 1until the  closed in 1982.The Paringa Lift Span Bridge  issue 726 April 1998 pages 139-142The railway area was converted to a cycleway in 1986. Originally one lane of traffic and the railway shared the area within the truss spans, but a single-lane deck was later attached to either outer side of the trusses to separate road and rail traffic.
 埃楚卡–, opened in 1879, road only since adjacent rail-only bridge opened in 1989.
 , 1926, on the . Road only since the rail line closed in 1964.
 , 1927, as part of the . Road only after construction of the line was abandoned in 1943. Replaced by a new road bridge in 2006. June 2013 page 10
 卡姆登 (新南威尔士州) Rail bridge attached to the road bridge until line closure in 1963.
 , Rail bridge attached to the road bridge on the  until line closure in 1952.



 帕德玛桥


 卡宗古拉大桥


  over 巴拉那河
 Mixed Bridge of Marabá over 托坎廷斯河


 維丁, Bulgaria – 卡拉法特, Romania – 2013 single track國際鐵路公報 July 2013, pg 10
 多瑙橋 to 羅馬尼亞


 武里河 bridge, in 杜阿拉 – almost unserviceable because of poor condition
 –杜阿拉 over 武里河 estuary


Alberta
 , 埃德蒙顿

British Columbia
 , 三角洲 (卑詩省)–新威斯敏斯特
 , 米遜 (卑詩省)–亞布斯佛; Rail only since the opening of the road only 

Nova Scotia
 , 

Ontario
 , 渥太華 until the tracks were removed
 , 多伦多 since 1966 when the subway was commissioned on the lower decks
 旋涡急流大桥, 尼亚加拉瀑布城 (安大略省), carries passenger rail on the upper level, commuter autos on the lower level連接Ontario and New York

Québec
 , 蒙特利尔
 魁北克橋, 魁北克市
 The  when the 大都會快速網絡 is installed

Saskatchewan
  – 1915 rail only; 1928 road–rail; 1983; road only.
  – 1909–1960 road–rail; 1960 rail only;
 also a 平轉橋 1909–1939
  – 1930
  rail 1908; rail and pedestrian 1909



 當今 
Binbei railway Songhua River road-railway bridge (6-lane highway and 滨北铁路)
菜園壩長江大橋 (6-lane highway and 重庆轨道交通3号线)
朝天门长江大桥 (6-lane highway and 重慶軌道交通環線)
Daxie Bridge
鼎山长江大桥 (212国道 and 重庆轨道交通5号线)
Dongshuimen Yangtze River Bridge (4-lane highway and 重庆轨道交通6号线)
Ganjiang Bridge (2-lane road and 京九铁路)
Hengyang Xiang River Road-Railway Bridge (Guangdong Road, Daqing Road and 湘桂铁路)
Huainan Huaihe Bridge
Huanggang Yangtze River Bridge (S38 and Wuhuang ICR)
沪苏通长江公铁大桥 (S19, 沪苏通铁路 and 通苏嘉甬铁路 (planned))
Jingyuan Yellow River Road-Railway bridge (road and Honghui Railway)
Jingzhou Yangtze River Road-Railway Bridge (351国道, S61 and 浩吉铁路)
九江长江大桥 (105国道 and 京九铁路)
南京长江大桥 (104国道 and 京沪铁路)
Pingtan Road-Railway Bridge (京台高速公路 and 福平铁路)
Qiansimen Bridge (4-lane highway and 重庆轨道交通6号线)
钱塘江大桥
Second Qiantang River Bridge (road and 沪昆铁路, temporary closed for renovation)
中朝友谊桥
Third Wuhu Yangtze River Bridge (8-lane highway, 商杭客运专线 and 芜湖轨道交通 芜湖轨道交通1号线)
天兴洲长江大桥 (316国道, , 京广高速铁路 and Wuhan freight bypass)
Tongling Yangtze River Road-Railway Bridge (S30, 合福客运专线 and 庐铜铁路)

五峰山长江大桥 (S39 and 连镇客运专线)
武汉长江大桥 (107国道,  and 京广铁路)
芜湖长江大桥 (芜合高速公路, 329国道 and Huainan railway)
Xinglin Bridge (6-lane highway and 福厦铁路)
鱼洞长江大桥 (210国道 and 重庆轨道交通2号线)
Zhaoqing Xi River Bridge (324国道 and 广茂铁路)
枝城长江大桥 (S225 and 焦柳铁路)
Zhengxin Yellow River Bridge (S227 and 京广高速铁路)
Zhujiang Bridge (Zhongshan Road and 广茂铁路)

 歷史 
Binbei Bridge (was a part of 202国道 and 滨北铁路, road part closed in 2006, railway part closed and replaced by another bridge in 2016)
松浦大桥 (上海) (金山铁路 part abandoned及replaced by Jinshan railway Huangpu River Bridge, still used by 320国道)


 貝希涅. In 1928 a bridge was constructed to carry the railway line and road from 塔博尔 (捷克) into Bechyně. Previously the line had stopped on the other side of a deep gorge from the town and access was by way of a steep road and narrow bridge. The rail line runs in the roadway for 100 m and traffic stopped by lights as for a grade crossing.




    – proposed 
  – railway yet to be used. Built 1983.國際鐵路公報 September 2012, p42Angola would like to use this bridge to reach their 飛地 of 喀丙達省.


 大贝尔特桥, the Western Bridge.
 小貝爾特橋
 厄勒海峽大橋

  – A replacement bridge is under constriction, also road-rail, will have the same name

 King Christian X Bridge in 森訥堡, railway closed.
  Bridge
 海松 (丹麦) Bridge, railway closed, bridge replaced.


 Proposed road-rail tunnel under 苏伊士运河
 Suez Canal road rail bridge at El Hammad


 Papiniidu Bridge, 派尔努


On 维提岛 the CSR Company was obliged to provide road-rail bridges when it built bridges for the  to their sugar mills, e.g. the two largest bridges over the Ba and Sigatoka Rivers. Many are now rail-only as separate road bridges has been built.
 The Ba Bridge () has 19 spans, 17 standard spans () and a short span at each end及has been rail-only for many years. The Sigatoka Bridge () has 27 spans. Both bridges are prone to hurricane damage due to extra flow of water; the Ba Bridge often disappears under water but is not always damaged (see Cane Trains).
 Sigatoka Bridge was washed away by storms, January 2009.澳洲人報 January 17–18, 2009 p16
  - Sugar cane tramway; 610mm gauge; proposed. 2024 April, p33


Ounaskoski bridge
Bridge in 凯明马


 锡兹-博洛宗高架桥 on the 布雷斯地区布尔格—贝勒加德铁路 built 1882, destroyed by the maquis in 1945, rebuilt 1950
 , Lyon
 , 布雷斯特 – road & tramway – includes 升降桥Today's Railways Europe #214, p15

 Viaduc de Salles at Giroussens, Tarn, on the 




 Kattwykbrücke(de.wikipedia.org)|url=https://de.wikipedia.org/wiki/Kattwykbr%C3%BCcke  Kattwykbrücke- Hamburg, new railroad bridge being built next to existing bridge, opening December 2020
 Moselbrücke Bullay – double deck road and rail bridge
 奥伯鲍姆桥


 Elbbrücke Lauenburg

 戰時 
 雷马根 on 莱茵河


 Unknown location with YouTube movie






 當今 
青嶼幹線
青馬大橋 (longest bridge span for road and rail traffic in the world)
馬灣高架道路
汲水門大橋
  across 屯門河 estuary
 觀塘道/觀塘綫 viaduct連接牛頭角站 and 九龍灣站 stations
 觀塘道 over Tsui Ping Nullah
 Castle Peak Road—Hung Shui Kiu over Hung Shui Hang (Hung Shui Kiu River)
 馬鞍山路/馬鞍山綫 (now part of Tuen Ma line) over Tai Shui Hang/Nui Po Tung Hang
 青葵公路, 東涌綫 and 機場快綫 (港鐵) (road and four tracks of rapid transit) - two stretches
 青山公路 over Yuen Long Creek (Yuen Long Nullah)

 歷史 
堅拿道, part of 軒尼詩道 across 堅拿道
 沙頭角支線 and 沙頭角公路 - bridges over 麻笏河, 丹山河 and 軍地河



 Bridge over the 蒂薩河 near 
 Türr István híd over the 多瑙河 near 包姚


 博济比尔桥, 阿萨姆邦
, 比哈尔邦
, 安得拉邦
那拉纳拉扬大桥, 阿萨姆邦
萨赖嘎特大桥, 阿萨姆邦
, 比哈尔邦
, 比哈尔邦
, 比哈尔邦
法拉卡堰, 西孟加拉邦
, 西孟加拉邦
Strachey Bridge, Agra, 北方邦
, 普拉亚格拉吉
, 德里
, Varanasi Over Ganga in U.P.


  – opened in 1893


 底格里斯河 in 巴格达 – 1950


 當今 
 Mezzanacorti bridge over the 波河 on the 
 San Michele bridge over the 阿达河 on the 
 塞斯托卡伦代 bridge over the 提契諾州 on the 
 Soleri viaduct in 庫內奧
 图尔比戈 bridge over the 提契諾州 on the 
 瓦伦扎 bridge over the Po on the 
 解放桥 (意大利) in 威尼斯
 维杰瓦诺 bridge over the 提契諾州 on the Milan–Mortara railway

 歷史 
 Adenige bridge on temporary 
 洋紅色 bridge over the 提契諾州 on the 
 雷韦雷 bridge over the Po on the 
 San Nicolò bridge over the 特雷比亚河 on the 


 當今 
 Great Seto Bridge, 四國旅客鐵道 Honshi-bisan Line and 瀨戶大橋
 关西国际机场 Access Bridge (關西國際機場聯絡橋), 西日本旅客鐵道, 南海電氣鐵道 and 6-lane expressway
 連接Kobe Airport and Port Island, carrying the 港灣人工島線
 Murayama Bridge, 長野電鐵 and 
 彩虹大橋, 東京臨海新交通臨海線 and 首都高速道路 首都高速11號台場線 (route 11)
 Rokko Bridge, 六甲人工島線 and 4-lane road
 Shin Yodogawa Bridge, 大阪市營地下鐵 御堂筋線 and 
 Shin-Kuzuryu Bridge, 北陸新幹線 (railway under construction) and Fukui Prefectural Route 268
 Tatsunokuchi Bridge, 仙台市地下鐵東西線 and 2-lane road
 Tatsupi Bridge, 多摩都市单轨电车线 and Tokyo Prefectural Route 149

 歷史 
  – 東京都電車 closed in 1972
 犬山橋 – separated in 2000.
  – 東京都電車 closed in 1971


 中朝友谊桥
 朝俄国境友谊桥


清潭大橋
東湖大橋
銅雀大橋
永宗大桥


 泰寮友誼大橋


 西灣大橋 (space reserved for a rail-link in future)





 The 唐娜安娜大桥 has carried rail and road traffic, but not at the same time.



  – 240m
  in 毛淡棉, which is 2400m long
  丁茵大桥


A 1930 report listed 33 bridges and estimated that the cost of bridge-keepers, extra maintenance for the decks, etc. amounted to £15,500 a year, as against £4,307 paid to NZR.

 當今 
  – Manuherikia River, Central Otago Line – single level, shared deck (rail closed)
 – 連接 and  – two level, road under rail 1933-2009 (rail disused)
  –  – single level, shared deck
  – 但尼丁鐵路 – single level – converted from rail only
 Sutton, near  – 但尼丁鐵路 – single level
 內皮爾 (紐西蘭) –  – single level, separate decks (road closed)
  –  – single level, separate decks
 Arahura, near  –  – single level, separate decks (replaced single level, shared deck bridge)
  –  over  – two level, single lane road under rail (road closed in November 2007); see picture above of 太平洋海岸號列車 crossing the bridge in April 2007

 歷史 
  –連接格雷茅斯 and  – single level – replaced in 2009
  combined over Grey River
  1915–1959 (now rail/footbridge only) over 怀卡托河
  separated in 1939
 華卡塔尼 –連接Edgecumbe and Taneatua – single level, shared deck – track removed in 2017
  – separated in 1939
  Bridge Greytown - dual use from opening in 1893 until separate road bridge opened alongside in 2018.
  – separated around the late 1950s
 旺阿努伊河 near Taumarunui - dual use until separate road bridge opened upstream in 1960s.

 暫時 
 Wairoa River – due to road bridge washaway 2008 March 2009 page 239


 貝努埃河  at 马库尔迪 


 Rødberg Bridge carried the now closed  to its terminus in  and the highway continuing to 耶盧 over Upsetelva in the center of Rødberg. The rails are still in place, covered by tarmac. There has been no rail traffic on Numedalsbanen since 1988. The railway is in the road, so car traffic had to stop when trains were passing.
 Bruhaug Bridge, also on Numedal Line carried both the railway and local car traffic over the river Numedalslågen. The road surface is wood.
 , near 苔類植物門. Motorway and railway, parallel separate bridges.
  in Bergen carries both the 卑爾根輕鐵 and a street. A parallel bridge carries 欧洲E39公路.


Railway Track under Metro Bus Track on Gate of Rawalpindi City near Marirh Chowk Muree Road Rawalpindi


  for the cross-border bridge to Argentina



  in the 马卡蒂-曼达卢永 border over the 巴石河. The rail bridge of 馬尼拉捷運3號線 is above the road bridge carrying 桑托斯大道.


 4月25日大橋
  in 福什科阿新鎮 (closed)

 Ponte de Jafafe in  single level bridge over  used by 
 路易一世大橋
 Ponte de Valença in 瓦倫薩 (維亞納堡區) over 米尼奧河 used by 


 維丁, Bulgaria – 卡拉法特, Romania – 2013 single track
 Danube bridge to 保加利亚
 Bridge over the 錫雷特河 river


 哈巴羅夫斯克大橋 over the 黑龙江
  over the 黑龙江
 下诺夫哥罗德 over 奧卡河國際鐵路公報 Dec 2012, p16
 克里米亞大橋 over 刻赤海峽


 阿达大桥 
 潘切沃大橋



  Bridge 
 蒂泰爾 Bridge


 普利斯塔夫尼橋 (Harbour Bridge) over 多瑙河 river from 布拉迪斯拉发 center to 佩特扎爾卡 district


 Buffalo River at East London harbour (double-deck bridge)
 Umkomaas, KZN south coast
 Port Shepstone, KZN south coast
 Caledon River at Maseru
 Fairy Knowe (Wilderness)
 Qamata
 Tugela (at one time, many years ago)


 Manampitiya Bridge over the 馬哈威利河 – This narrow bridge is used only for rail since 2006.
  (Valaichchenai Bridge) across  in 東部省 (斯里蘭卡) – Railway-only since April 2010


 厄勒海峽大橋 – 8 km long two-level bridge. Road (four lane) on top, rail (two tracks) below.
 A few narrow same-track combined road-rail bridges:
 in  (18px)
 in  (20px)
 north of  (12px).
 in 克里斯蒂安斯塔德 (industry railway, road in the same track)
 in 北雪平 (industry railway, road next to the rail)
 特朗博格橋 – in Stockholm, combined road and 地鐵 bridge.
  – in Stockholm, combined road and 地鐵 bridge.
  – 1 km long parallel road and rail (two separate bridges). The road bridge was built 1971; before that the old bridge had road and double track railway in the same carriageway.



Both railways operated by Aare Seeland Mobil go over three combined bridges each. Four of these bridges cross the Aare river, one crosses a highway.



 當今 
泰寮友誼大橋

 歷史 

 (separated in 2003)


Gülüşkür Bridge - Crosses the  in eastern Turkey. 
亚武兹苏丹塞利姆大桥 - Crosses the Bosphorus Straight, north of 伊斯坦堡. The bridge opened in 2016 with space allocated for a double-track railway which is still under construction.


 金賈


 南桥 (基辅), 基輔地鐵 瑟雷茨-佩切拉線 and 欧洲E40公路



 當今 
  Preston. Crosses Preston Dock lock. Road traffic and pedestrians controlled by barriers from the lock control room. Still used by The Ribble Steam Railway and tour trains visiting from the main line, still running in 2012 the bridge is used for delivery of bitumen by railway to the Preston Total Bitumen plant. On arrival from Total's oil refinery in Immingham, North Lincolnshire, the tankers are parked at the exchange sidings. The steam railway staff divide the trains and shunt the tankers into Total Bitumen's siding for the bitumen processing and distribution plant, later reforming the trains for their return journey to Immingham. 
 布列坦尼亚桥 Robert Stephenson's famous, formerly 'tubular' railway bridge across the Menai Strait in Wales. Rebuilt as a road and rail bridge after a major fire in 1970.
 高階橋 Newcastle upon Tyne.
 . Carries the  and the 唐卡斯特–斯肯索普 railway across the 特倫特河. Opened in 1916,  is on the western bank of the Trent, very close to the bridge, which has not lifted for some years.
 贝尔法斯特 cross-harbour bridge, opened 1994–1995. See The Motorway Archive
 , 謝佩島. Built in 1960, until 2006 this was the only road crossing to the island. The bridge opens 20 times each day.
 Porthmadog, Wales, on the Welsh Highland Railway, Shared by this narrow gauge line and the main road through the town.
 , over , near , North Wales – single track rail of the , beside wide single-carriageway road; re-opened in summer 2015 after major repairs.

 歷史 
 , near Oban, Scotland, was shared until the railway closed in the 1960s. A cantilever bridge.
 Ashton Avenue Bridge, Bristol road rail swing bridge.
 , still in road (A1231) use across the River Wear連接Deptford and  in 桑德兰, mineral railway abandoned in 1921 after 12 years' use.
 Newhaven Harbour, East Sussex, swing bridge standard gauge harbour branch shared with main coast road to Brighton, closed about 1962.
  – rail; pedestrian bridge alongside was open until 1965.
Cross Keys Bridge, on the Norfolk /Lincolnshire border, both sides now in use for road traffic. Swing Bridge


阿拉斯加州
  - a road-rail tunnel

加利福尼亚州
  carries two tracks of 美鐵/聯合太平洋鐵路 and two lanes of 16号加利福尼亚州州道連接沙加緬度 and 西萨克拉门托 (加利福尼亚州).
 舊金山—奧克蘭海灣大橋 carried two tracks of 連接San Francisco and 奥克兰 (加利福尼亚州) from 1936 until 1963.
 Mare Island Causeway is a 升降桥 that links  to 瓦列霍 (加利福尼亚州), carrying a railroad track and a street.https://maps.google.com/maps?q=Mare+Island+Causeway&sourceid=Mozilla-search Google Maps
 across Lake Shasta- 4 lanes of 5號州際公路 and also 聯合太平洋鐵路

佛罗里达州
  – Carries two monorail tracks for the  and six lanes of  in 杰克逊维尔 (佛罗里达州).

伊利诺伊州
  – rail on upper deck (CTA 芝加哥地铁绿线 & 芝加哥地鐵粉紅線) road on lower deck, bascule bridge.
  – rail removed in 1978.
  – rail on upper deck (CTA 芝加哥地铁棕线 & 芝加哥地鐵紫線), road on lower deck, bascule bridge.

艾奥瓦州 – 伊利诺伊州
  – rail on lower deck, road on upper deck
 政府大桥 – rail on upper deck, road on lower deck, swing-span bridge
  – rail on lower deck, disused road on upper deck, swing-span bridge above .

 肯塔基州
  – Truss bridge連接路易維爾 (肯塔基州) and 新奧爾巴尼 (印第安納州) over the 俄亥俄河. Road portion closed in 1979 when roadway collapsed under an overweight truck.

路易斯安那州
  – Bascule drawbridge in 新奥尔良
  – Vertical lift drawbridge in 新奥尔良
  – Truss bridge in 杰斐逊堂区 (路易斯安那州).
  – Truss bridge in 巴吞鲁日.
  – former road and 鐵路運輸 bridge, nowadays it serves automotive and pedestrian traffic. New Orleans

麻薩諸塞州
  – Four lane road with the 波士顿地铁红线 in the median of the bridge connecting 波士顿 and 剑桥 (马萨诸塞州) over the Charles River.

密西根州
  connecting Hancock and Houghton. The world's heaviest and largest double deck vertical lift bridge. 4-lane road on upper deck, rail on lower deck (converted to trail). The lower deck was also paved so the bridge could be placed in an intermediate position to allow road traffic only.

明尼蘇達州

  connecting Duluth, Minnesota and Oliver, Wisconsin. Rail on upper deck, road on lower deck.
  – in Minneapolis across the Mississippi River. Opened in 1965, rail () added in 2011.

密蘇里州
 汉尼拔二桥 in Kansas City, Missouri across the 密苏里河. Opened in 1917, had a road deck until 1956, when another bridge was built, but the rail deck is presently in use. Evidence of the road deck is still plainly visible.
 in Kansas City, Missouri, across the Missouri River. Opened in 1911, it carried vehicular traffic until 1987, when new span was built. Bridge is unique that lower part is a vertical lift drawbridge, while without interrupting traffic on the upper deck.
 伊茲橋 in St. Louis, Missouri across the 密西西比河. Opened in 1874. It carries the road traffic on the upper deck and the 圣路易斯轻轨 on the lower deck.

纽约州
 百老匯橋 – Road and the IRT百老匯-第七大道線 of the 紐約地鐵
 布魯克林大橋 – A road bridge that also carried elevated rapid transit service until 1944
 曼哈頓大橋 – Road and the , ,  and  trains of the 紐約地鐵
 昆斯博羅橋 – A road bridge that also carried elevated rapid transit service until the early 1940s.
 Railroad St. Bridge – 羅馬 (紐約州) – Railroad St. and  share  on bridge.
 Roosevelt Avenue (Flushing River) Bridge - double deck bascule span with IRT法拉盛線 elevated line on upper level and Roosevelt Avenue on lower level over , completed 1928
 威廉斯堡大橋 – Road and the BMT纳苏街线 of the 紐約地鐵
 旋涡急流大桥, 尼亞加拉瀑布城 (紐約州), carries passenger rail on the upper level, commuter autos on the lower level連接Ontario and New York

俄亥俄州
 / – 辛辛那提 to 纽波特 (肯塔基州) over the 俄亥俄河. (Technically, these are two separate bridges, but they are spaced very closely adjacent to each other and built on common piers.)

俄勒冈州
  – A through truss, double lift bridge across the 威拉米特河 in 波特蘭 (俄勒岡州) Carrying pedestrian, rail, automobile, bus及波特兰轻轨, making it one of the most multi-modal bridges in the world.

宾夕法尼亚州
 本杰明·富兰克林大桥 – Suspension bridge carrying  and 港务局交通公司高速线 trains連接費城, 宾夕法尼亚州及肯頓 (新澤西州).

田纳西州-阿肯色州
  (formerly) - Through truss bridge across the 密西西比河 connecting 孟菲斯 (田納西州) to 西孟菲斯 (阿肯色州). Built for two railroad tracks and two one-lane "wagonways" cantilevered outside the through truss. Vehicular traffic moved to  in 1949; though the original decks on both "wagonways" were removed, one of them was rebuilt for pedestrian/bicycle use in 2016.

弗吉尼亚州



 阿姆河 Bridge is the first bridge連接花拉子模州 and 卡拉卡爾帕克斯坦共和國, opened March 2004. It only has one track with the rails embedded into tarmac, used for trains and cars, one direction at a time及is 681 m long. It now doubles the pontoon bridge that was the only link連接Khorezm and the rest of Uzbekistan.
  for the cross-border bridge to Afghanistan





 龍編橋


  -->連接赞比亚及辛巴威 
 卡宗古拉大桥 -->連接赞比亚卡宗古拉及波札那


 卡宗古拉大桥 -->連接波札那及赞比亚卡宗古拉


貝特橋 直到1995年。
  -->連接辛巴威及赞比亚

 暫時 
在戰時和其它緊急情況，有時橋樑會鋪設鐵軌同時允許道路交通繼續進行。例子包括德國雷马根的鲁登道夫大桥。

2012年蘇格蘭公路發生山體滑坡後，平行鐵路的 150m 路段鋪設了橡膠磚，以使道路交通避免繞行 250 公里。

 倡議 
  – 墨西拿海峽大橋
   刚果共和国 – 刚果民主共和国 – 
   也门 – 吉布提 – 
  巽他海峡 – 印度尼西亚國際鐵路公報 June 2012 p25
  – 尼格爾橋（馬拉開波湖）
    將公路和鐵路連接起巴林和卡塔尔.

 參考 

另見

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